NL174768C - COPIER. - Google Patents
COPIER.Info
- Publication number
- NL174768C NL174768C NLAANVRAGE7803724,A NL7803724A NL174768C NL 174768 C NL174768 C NL 174768C NL 7803724 A NL7803724 A NL 7803724A NL 174768 C NL174768 C NL 174768C
- Authority
- NL
- Netherlands
- Prior art keywords
- copier
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D7/00—Gas processing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Control Or Security For Electrophotography (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/785,403 US4167319A (en) | 1977-04-07 | 1977-04-07 | Device for ammonia fume reduction |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7803724A NL7803724A (en) | 1978-10-10 |
NL174768B NL174768B (en) | 1984-03-01 |
NL174768C true NL174768C (en) | 1984-08-01 |
Family
ID=25135408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7803724,A NL174768C (en) | 1977-04-07 | 1978-04-07 | COPIER. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4167319A (en) |
JP (1) | JPS53143224A (en) |
AU (1) | AU517859B2 (en) |
BE (1) | BE865783A (en) |
CA (1) | CA1078654A (en) |
CH (1) | CH627287A5 (en) |
DE (1) | DE2814481A1 (en) |
FR (1) | FR2386843A1 (en) |
GB (1) | GB1586644A (en) |
IT (1) | IT1095561B (en) |
NL (1) | NL174768C (en) |
SE (1) | SE439555B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286859A (en) * | 1979-04-09 | 1981-09-01 | Enervest, Inc. | Air pollution attenuation system for copiers employing noxious gas in a developing chamber through which the copy passes for development |
US4303329A (en) * | 1979-05-10 | 1981-12-01 | Universal Developer Corporation | Diazo copy machine with ammonia vapor absorber |
US4333752A (en) * | 1980-01-14 | 1982-06-08 | Michlin Chemical Corporation | Adsorbent cartridge for the exhaust of diazo process machines |
US4360259A (en) * | 1981-02-13 | 1982-11-23 | Burgess Dennis A | Diazo developing apparatus |
US4377331A (en) * | 1981-06-29 | 1983-03-22 | Am International, Inc. | Attachment for eliminating ammonia fumes from diazo copiers |
US4473282A (en) * | 1981-06-30 | 1984-09-25 | Norman Michlin | Diazo copy machine with ammonia vapor absorber |
US4441803A (en) * | 1982-06-01 | 1984-04-10 | Northwest Blueprint & Supply Co. | Diazo copy machine with ammonia fume eliminator |
US4449815A (en) * | 1982-06-21 | 1984-05-22 | Staffan Hugh J | Diazo copier |
US4890136A (en) * | 1988-05-16 | 1989-12-26 | Michlin Diazo Products | Ventilating system for diazo process printing machines |
US5350435A (en) * | 1993-03-04 | 1994-09-27 | Planet Protection Systems, Inc. | Soil fertilization method |
US5481327A (en) * | 1995-02-16 | 1996-01-02 | Eastman Kodak Company | Film drying apparatus with uniform flow air tubes |
US6252653B1 (en) | 1999-10-12 | 2001-06-26 | Burgess Industries Inc. | Rotary thermal desensitizer of developer for photosensitive copy sheet material |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1760149A (en) * | 1928-01-13 | 1930-05-27 | Dietzgen Eugene Co | Developing apparatus with tubular gas discharge |
US2240409A (en) * | 1937-04-26 | 1941-04-29 | Wood Mallabar And Company Ltd | Apparatus for developing sensitized layers |
CH233320A (en) * | 1941-11-13 | 1944-07-15 | Smidth & Co As F L | Packing and weighing machine for powdery material. |
NL6502456A (en) * | 1964-03-02 | 1965-09-03 | ||
GB1096830A (en) * | 1964-10-15 | 1967-12-29 | Halden & Co Ltd J | Photographic developing machine |
US3467491A (en) * | 1965-10-23 | 1969-09-16 | Universal Oil Prod Co | Catalytic treatment of vent gases containing ammonia |
GB1312732A (en) * | 1969-05-13 | 1973-04-04 | Ricoh Kk | Deodorisation arrangements |
US3710548A (en) * | 1970-10-19 | 1973-01-16 | R Coughlin | Process and device for purifying air |
US3720150A (en) * | 1971-02-16 | 1973-03-13 | Memorex Corp | Diazo film developer |
BE795328A (en) * | 1972-02-14 | 1973-08-13 | Kalle Ag | IMPROVEMENTS IN DEVICES FOR DEVELOPING PHOTOSENSITIVE MATERIALS |
DE2319934A1 (en) * | 1973-04-19 | 1974-11-07 | Kalle Ag | METHOD AND DEVICE FOR REMOVING AMMONIA FROM THE AIR EXHAUST OF COPY MACHINES |
US3900862A (en) * | 1974-04-25 | 1975-08-19 | Gaf Corp | Developing apparatus for photocopy machines |
US4059409A (en) * | 1976-03-12 | 1977-11-22 | Blu-Ray, Incorporated | Apparatus for eliminating ammonia fumes emanating from diazo copiers |
-
1977
- 1977-04-07 US US05/785,403 patent/US4167319A/en not_active Expired - Lifetime
-
1978
- 1978-02-28 CA CA297,944A patent/CA1078654A/en not_active Expired
- 1978-03-07 AU AU33906/78A patent/AU517859B2/en not_active Expired
- 1978-03-30 IT IT7821800A patent/IT1095561B/en active
- 1978-04-03 GB GB12850/78A patent/GB1586644A/en not_active Expired
- 1978-04-04 DE DE19782814481 patent/DE2814481A1/en not_active Ceased
- 1978-04-05 SE SE7803854A patent/SE439555B/en not_active IP Right Cessation
- 1978-04-06 CH CH373378A patent/CH627287A5/de not_active IP Right Cessation
- 1978-04-06 JP JP3980378A patent/JPS53143224A/en active Pending
- 1978-04-06 FR FR7810283A patent/FR2386843A1/en active Granted
- 1978-04-07 NL NLAANVRAGE7803724,A patent/NL174768C/en not_active IP Right Cessation
- 1978-04-07 BE BE186631A patent/BE865783A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE439555B (en) | 1985-06-17 |
GB1586644A (en) | 1981-03-25 |
CH627287A5 (en) | 1981-12-31 |
NL7803724A (en) | 1978-10-10 |
NL174768B (en) | 1984-03-01 |
US4167319A (en) | 1979-09-11 |
IT1095561B (en) | 1985-08-10 |
IT7821800A0 (en) | 1978-03-30 |
SE7803854L (en) | 1978-10-08 |
AU517859B2 (en) | 1981-09-03 |
AU3390678A (en) | 1979-09-13 |
FR2386843B1 (en) | 1983-09-23 |
DE2814481A1 (en) | 1978-10-12 |
CA1078654A (en) | 1980-06-03 |
BE865783A (en) | 1978-10-09 |
JPS53143224A (en) | 1978-12-13 |
FR2386843A1 (en) | 1978-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: R.Q.O. HOLDING COMPANY INC. |
|
V1 | Lapsed because of non-payment of the annual fee |